Andrew Iott,Adam Friedrich,Douglas Cahill,Brad Juchno,Mark Salzberger
申请号：
US14977682
公开号：
US09808293B2
申请日:
2015.12.22
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Spinal implants and methods of extending pre-existing spinal implant constructs. An extension clamp may be connected to an original spinal implant including an elongated rod attached to a portion of the spine without removal of the original spinal implant. The extension clamp may include a yoke and an extension rod extending from the yoke. The yoke may include a first end and a second end, the first end having first and second rod engaging portions and a channel between the first and second rod engaging portions for encompassing a fastener, and the second end being spaced apart from the first end. The first and second rod engaging portions may be configured and dimensioned to secure the extension clamp to the elongated rod.
